php man page for shmop_delete

SHMOP_DELETE(3) 							 1							   SHMOP_DELETE(3)

shmop_delete - Delete shared memory block

SYNOPSIS
       bool shmop_delete (int  $shmid)

DESCRIPTION
       shmop_delete(3) is used to delete a shared memory block.

PARAMETERS
	      o $shmid
		- The shared memory block identifier created by shmop_open(3)

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

EXAMPLES
       Example #1

	      Deleting shared memory block

	      <?php
	      shmop_delete($shm_id);
	      ?>

	This example will delete shared memory block identified by $shm_id.

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